Noam Dahan
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noamdahan.bsky.social
Noam Dahan
@noamdahan.bsky.social
89 followers 66 following 15 posts
Cloud security researcher at CrowdStrike, European Universities Debating Champion (for my sins). My 5th grade teacher said I was disruptive.
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noamdahan.bsky.social
I love that @anishgiri.bsky.social is clearly trolling (a certain world champion's love of) CAPS scores and Arturus is trying to turn it back into a conversation for normies
December 5, 2024 at 12:23 PM
noamdahan.bsky.social
Calling #ChessPunks in the Netherlands.
I'm interested in coming to my first ever OTB tournament. Any beginner-friendly recommendations?
December 3, 2024 at 1:22 PM
noamdahan.bsky.social
I am secretly hoping that no one starts a cloudsec feed until Saturday so that I get to do it
November 19, 2024 at 11:46 PM
noamdahan.bsky.social
RCPs (Resource Control Policies) launched in AWS, yay!
I imagine the reactions are generally divided into three:
1. This is awesome! We've been waiting for this for a long time! (yes you're very itk see you at fwd:cloudsec)
2. Cool! Love it! What are they?
3. Didn't SCPs already solve that? 🤔
🧵
A complex flowchart diagram illustrating AWS Permission Evaluation with Resource Control Policies (RCPs). The chart is divided into several sections, each representing different stages of the permission evaluation process. The flowchart begins with "Deny evaluation" at the top, leading to a series of decision points represented by diamond shapes. These decision points evaluate various conditions, such as the presence of explicit Deny policies, organization resource control policies (RCP), and service control policies (SCP). The chart then branches into sections for "Resource-based policies" and "Identity-based policies". Each section contains multiple decision points and paths, leading to potential outcomes of "Allow" or "Deny (implicit deny)". The Resource-based policies section includes checks for session, role, and account permissions of the calling principal. The Identity-based policies section evaluates identity-based policies and permissions boundaries. At the bottom of the chart, there's a section for "Session policies" which includes checks for federated users and session policies.
November 15, 2024 at 11:02 AM